Patrick K. Lucy
CIK 1612843 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 7, 2025 · Latest: Jan. 7, 2025
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 18 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 2, 2026 | DYAI | M | 21,552 | — | — | 72,311 Direct | +42.46% | Acquired | (price as of 2026-08-24) |
| Jan. 2, 2026 | DYAI | M | 21,552 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-24) |
| Jan. 2, 2026 | DYAI | A | 67,500 | — | — | 67,500 Direct | — | Acquired | (price as of 2026-08-24) |
| Jan. 2, 2026 | DYAI | A | 39,894 | — | — | 39,894 Direct | — | Acquired | (price as of 2026-08-24) |
| Jan. 2, 2025 | DYAI | M | 23,585 | — | — | 50,759 Direct | +86.79% | Acquired | (price as of 2026-08-24) |
| Jan. 2, 2025 | DYAI | M | 23,585 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-24) |
| Jan. 2, 2025 | DYAI | A | 67,500 | — | — | 67,500 Direct | — | Acquired | (price as of 2026-08-24) |
| Jan. 2, 2025 | DYAI | A | 21,552 | — | — | 21,552 Direct | — | Acquired | (price as of 2026-08-24) |
| April 11, 2024 | DYAI | A | 13,125 | — | — | 13,125 Direct | — | Acquired | (price as of 2026-08-24) |
| Jan. 3, 2024 | DYAI | M | 27,174 | — | — | 27,174 Direct | — | Acquired | (price as of 2026-08-24) |
| Jan. 3, 2024 | DYAI | M | 27,174 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-24) |
| Jan. 2, 2024 | DYAI | A | 50,000 | — | — | 50,000 Direct | — | Acquired | (price as of 2026-08-24) |
| Jan. 2, 2024 | DYAI | A | 23,585 | — | — | 23,585 Direct | — | Acquired | (price as of 2026-08-24) |
| Jan. 3, 2023 | DYAI | A | 35,000 | — | — | 35,000 Direct | — | Acquired | (price as of 2026-08-24) |
| Jan. 3, 2023 | DYAI | A | 27,174 | — | — | 27,174 Direct | — | Acquired | (price as of 2026-08-24) |
| June 10, 2022 | DYAI | A | 25,000 | — | — | 25,000 Direct | — | Acquired | (price as of 2026-08-24) |
| Jan. 3, 2022 | DYAI | A | 50,000 | — | — | 50,000 Direct | — | Acquired | (price as of 2026-08-24) |
| Jan. 8, 2021 | DYAI | A | 35,000 | — | — | 35,000 Direct | — | Acquired | (price as of 2026-08-24) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Jan. 2, 2026 | DYAI | Restricted Stock Unit | Common Stock (21,552) | — | — | 21,552 | Disposed |
| Jan. 2, 2026 | DYAI | Stock Option | Common Stock (67,500) | $0.94 | Jan. 2, 2036 | 67,500 | Acquired |
| Jan. 2, 2026 | DYAI | Restricted Stock Unit | Common Stock (39,894) | — | — | 39,894 | Acquired |
| Jan. 2, 2025 | DYAI | Restricted Stock Unit | Common Stock (23,585) | — | — | 23,585 | Disposed |
| Jan. 2, 2025 | DYAI | Stock Option | Common Stock (67,500) | $1.74 | Jan. 2, 2035 | 67,500 | Acquired |
| Jan. 2, 2025 | DYAI | Restricted Stock Unit | Common Stock (21,552) | — | — | 21,552 | Acquired |
| April 11, 2024 | DYAI | Stock Option | Common Stock (13,125) | $1.84 | April 11, 2034 | 13,125 | Acquired |
| Jan. 3, 2024 | DYAI | Restricted Stock Unit | Common Stock (27,174) | — | — | 27,174 | Disposed |
| Jan. 2, 2024 | DYAI | Stock Option | Common Stock (50,000) | $1.59 | Jan. 2, 2034 | 50,000 | Acquired |
| Jan. 2, 2024 | DYAI | Restricted Stock Unit | Common Stock (23,585) | — | — | 23,585 | Acquired |
| Jan. 3, 2023 | DYAI | Stock Option | Common Stock (35,000) | $1.38 | Jan. 2, 2033 | 35,000 | Acquired |
| Jan. 3, 2023 | DYAI | Restricted Stock Unit | Common Stock (27,174) | — | — | 27,174 | Acquired |
| June 10, 2022 | DYAI | Stock Option | Common Stock (25,000) | $2.60 | June 9, 2032 | 25,000 | Acquired |
| Jan. 3, 2022 | DYAI | Stock Option | Common Stock (50,000) | $4.81 | Jan. 2, 2032 | 50,000 | Acquired |
| Jan. 8, 2021 | DYAI | Stock Option | Common Stock (35,000) | $5.50 | Jan. 7, 2031 | 35,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).